Friday, January 29, 2010

Tepid US Emission Goals

This Reuters story says that the US says it will embrace the Copenhagen Accord and "aim for a 17 percent reduction in emissions of carbon dioxide and other gases blamed for global warming by 2020, with 2005 as the base year."

This will not happen.

A final emissions reduction target will be submitted, the U.S. said, once the U.S. Congress enacts domestic legislation requiring carbon pollution cuts. But such legislation has an uncertain fate in the Senate.

First of all, let's note that its very unlikely that the US can determine its GHG emissions to one part in 100,000. There's no uncertainty on this number. It's clearly just what some GHG model spit out, and those who ran it have given on reason why we should believe its incredible accuracy.

In any case, to meet this target, 2020 US emissions must be less than 6023.2 mt CO2e. Now